From: Howard Chu <hyc@highlandsun.com>
Date: Wed, 23 Dec 2015 18:28:13 +0000 (+0000)
Subject: Fix issue 5/7 from LMX of Qihoo 360 Codesafe Team
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=07c10ae612bf5c2dbea594dcbd4da85c54dba1e4;p=rtmpdump

Fix issue 5/7 from LMX of Qihoo 360 Codesafe Team

Ignore zero-length packets
---

diff --git a/librtmp/rtmp.c b/librtmp/rtmp.c
index 057058b..a2863b0 100644
--- a/librtmp/rtmp.c
+++ b/librtmp/rtmp.c
@@ -1183,7 +1183,7 @@ RTMP_GetNextMediaPacket(RTMP *r, RTMPPacket *packet)
   while (!bHasMediaPacket && RTMP_IsConnected(r)
 	 && RTMP_ReadPacket(r, packet))
     {
-      if (!RTMPPacket_IsReady(packet))
+      if (!RTMPPacket_IsReady(packet) || !packet->m_nBodySize)
 	{
 	  continue;
 	}